Patient key aid



FIG. 1 is a perspective view showing the top, front and right sides ofthe patient key aid;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof with the bottom being a mirror image;and,

FIG. 5 is a right side elevational view thereof with the left side beinga mirror image.

The ornamental design for a patient key aid, as shown and described.